Boil the water. Add the soup ingredients first. Boil on medium heat for 5 min. Now add the chicken and boil on a high heat for 30 min. Simmer the flame to the lowest level and boil the contents for 1 hour, stirring after every 15 min.
Theodor Schwann (7 December 1810 â 11 January 1882) was a German physiologist. His many contributions to biology include the development of cell theory, the discovery of Schwann cells in the peripheral nervous system, the discovery and study of pepsin, the discovery of the organic nature of yeast, and the invention of the term metabolism. Early life
Matthias Jakob Schleiden. Matthias Jakob Schleiden (5 April 1804 â 23 June 1881) was a German botanist and co-founder of cell theory, along with Theodor Schwann and Rudolf Virchow. Born in Hamburg, Schleiden was educated at University of Jena, then practiced law in Heidelberg, but soon developed his love for botany into a full-time pursuit.